菊科,多年生直立小灌木。莖直立,嫩枝有皮孔,幼枝密被白色短毛,之後脫落。橢圓形葉,互生,先端漸尖,近全緣,略呈波浪狀。頭狀花序,在莖頂組成繖房狀,花白色至淡粉紅色。圓柱形瘦果,褐色。
Please enable JavaScript to view the comments powered by Disqus.